On 08/03/2012 11:38 PM, Hal Murray wrote:

I have a hack script that reboots the XO every 4 hours.  It's got a patch to
check
   /sys/class/power_supply/olpc-battery/error
and log the answer instead of rebooting.  The error was 20

(Sorry I didn't remember to look there earlier.)

20 is 0x14 which is bank zero error. I think you are the 2nd person to report a transient bank 0 problem. Thats odd since I would expect a bank 0 error to be permanent. The code does several re-reads before giving up and throwing the error. From errors that dsd has reported I've been suspecting that there is some timing that may be marginal since a reset fixes it I wonder if there is something that is going wrong and messing up the 1-wire timing.

--
Richard A. Smith  <rich...@laptop.org>
One Laptop per Child
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